raising version 1.1.8

fix compiler warning.

library.json

@@ -11,7 +11,7 @@
  "type": "git",
  "url": "https://github.com/lovyan03/LovyanGFX.git"
  },
- "version": "1.1.7",
+ "version": "1.1.8",
  "frameworks": ["arduino", "espidf", "*"],
  "platforms": ["espressif32", "espressif8266", "atmelsam", "native"],
  "headers": "LovyanGFX.hpp",

library.properties

@@ -1,5 +1,5 @@
 name=LovyanGFX
-version=1.1.7
+version=1.1.8
 author=lovyan03
 maintainer=lovyan03
 sentence=TFT LCD Graphics driver with touch for ESP32, ESP8266, SAMD21, SAMD51, RP2040

src/lgfx/utility/lgfx_qrcode.c

@@ -850,11 +850,11 @@ int8_t lgfx_qrcode_initBytes(QRCode *qrcode, uint8_t *modules, uint8_t version,
 
  // Find the best (lowest penalty) mask
  uint8_t mask = 0;
- int32_t minPenalty = INT32_MAX;
+ uint32_t minPenalty = ~0u;
  for (uint_fast8_t i = 0; i < 8; i++) {
  drawFormatBits(&modulesGrid, &isFunctionGrid, eccFormatBits, i);
  applyMask(&modulesGrid, &isFunctionGrid, i);
- int penalty = getPenaltyScore(&modulesGrid);
+ uint32_t penalty = getPenaltyScore(&modulesGrid);
  if (penalty < minPenalty) {
  mask = i;
  minPenalty = penalty;

src/lgfx/v1/Panel.hpp

@@ -160,7 +160,13 @@ namespace lgfx
  auto ye = y + h;
  auto buf = (RGBColor*)alloca(w * sizeof(RGBColor));
 #pragma GCC diagnostic push
+#if defined(__has_warning)
+#if __has_warning("-Wmaybe-uninitialized")
 #pragma GCC diagnostic ignored "-Wmaybe-uninitialized"
+#endif
+#else
+#pragma GCC diagnostic ignored "-Wmaybe-uninitialized"
+#endif
  /// Not actually used uninitialized. Just grabbing a copy of the pointer before we start the loop that fills it.
  pixelcopy_t pc_write(buf ,_write_depth, RGBColor::depth, false);
 #pragma GCC diagnostic pop

src/lgfx/v1/gitTagVersion.h

@@ -1,4 +1,4 @@
 #define LGFX_VERSION_MAJOR 1
 #define LGFX_VERSION_MINOR 1
-#define LGFX_VERSION_PATCH 7
+#define LGFX_VERSION_PATCH 8
 #define LOVYANGFX_VERSION F( LGFX_VERSION_MAJOR "." LGFX_VERSION_MINOR "." LGFX_VERSION_PATCH )

src/lgfx/v1/panel/Panel_GDEW0154M09.cpp

@@ -291,7 +291,7 @@ namespace lgfx
  uint32_t idx = 0;
  do
  {
- readbuf[idx] = _read_pixel(x + idx, y) ? ~0u : 0;
+ readbuf[idx] = _read_pixel(x + idx, y) ? -1 : 0;
  } while (++idx != w);
  param->src_x32 = 0;
  readpos = param->fp_copy(dst, readpos, readpos + w, param);

src/lgfx/v1/panel/Panel_RA8875.cpp

@@ -241,7 +241,7 @@ namespace lgfx
  return true;
  }
 
- void Panel_RA8875::_write_reg(uint8_t reg, uint8_t data)
+ void Panel_RA8875::_write_reg(uint_fast16_t reg, uint_fast16_t data)
  {
  _flg_memorywrite = false;
  if (_flg_serialbus)

src/lgfx/v1/panel/Panel_RA8875.hpp

@@ -86,7 +86,7 @@ namespace lgfx
 
  void _set_write_pos(uint_fast16_t x, uint_fast16_t y);
  bool _wait_busy( uint32_t timeout = 1000);
- void _write_reg(uint8_t reg, uint8_t data);
+ void _write_reg(uint_fast16_t reg, uint_fast16_t data);
  void _write_reg_0x51(uint8_t reg, uint8_t data);
  void _start_memorywrite(void);
  };

src/lgfx/v1/panel/Panel_SSD1306.cpp

@@ -33,7 +33,7 @@ namespace lgfx
  {
 //----------------------------------------------------------------------------
 
- static constexpr uint8_t Bayer[16] = { 8, 136, 40, 168, 200, 72, 232, 104, 56, 184, 24, 152, 248, 120, 216, 88 };
+ static constexpr uint8_t Bayer[] = { 8, 136, 40, 168, 200, 72, 232, 104, 56, 184, 24, 152, 248, 120, 216, 88, 8, 136, 40, 168, 200, 72, 232, 104, 56, 184, 24, 152, 248, 120, 216, 88 };
 
  inline static uint32_t to_gray(uint8_t r, uint8_t g, uint8_t b)
  {
@@ -44,6 +44,11 @@ namespace lgfx
  ) >> 24;
  }
 
+ void Panel_1bitOLED::setTilePattern(uint_fast8_t i)
+ {
+ _bayer_offset = Bayer[i & 15] >> 4;
+ }
+
  color_depth_t Panel_1bitOLED::setColorDepth(color_depth_t depth)
  {
  _write_depth = color_depth_t::rgb565_2Byte;
@@ -131,7 +136,7 @@ namespace lgfx
  {
  x = xs;
  uint32_t idx = x + (y >> 3) * _cfg.panel_width;
- auto btbl = &Bayer[(y & 3) << 2];
+ auto btbl = &Bayer[_bayer_offset + ((y & 3) << 2)];
  uint32_t mask = 1 << (y&7);
  do
  {
@@ -223,7 +228,7 @@ namespace lgfx
  uint32_t idx = 0;
  do
  {
- readbuf[idx] = _read_pixel(x + idx, y) ? ~0u : 0;
+ readbuf[idx] = _read_pixel(x + idx, y) ? -1 : 0;
  } while (++idx != w);
  param->src_x32 = 0;
  readpos = param->fp_copy(dst, readpos, readpos + w, param);
@@ -235,7 +240,7 @@ namespace lgfx
  _rotate_pos(x, y);
  uint32_t idx = x + (y >> 3) * _cfg.panel_width;
  uint32_t mask = 1 << (y&7);
- bool flg = 256 <= value + Bayer[(x & 3) | (y & 3) << 2];
+ bool flg = 256 <= value + Bayer[_bayer_offset + ((x & 3) | (y & 3) << 2)];
  if (flg) _buf[idx] |= mask;
  else _buf[idx] &= ~mask;
  }